412531235513 has 4 divisors (see below), whose sum is σ = 412600146000. Its totient is φ = 412462325028.

The previous prime is 412531235443. The next prime is 412531235527. The reversal of 412531235513 is 315532135214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 315532135214 = 2 ⋅157766067607.

It is a cyclic number.

It is not a de Polignac number, because 412531235513 - 2²⁶ = 412464126649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412531235563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34446263 + ... + 34458236.

It is an arithmetic number, because the mean of its divisors is an integer number (103150036500).

Almost surely, 2^412531235513 is an apocalyptic number.

It is an amenable number.

412531235513 is a deficient number, since it is larger than the sum of its proper divisors (68910487).

412531235513 is an equidigital number, since it uses as much as digits as its factorization.

412531235513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68910486.

The product of its digits is 54000, while the sum is 35.

The spelling of 412531235513 in words is "four hundred twelve billion, five hundred thirty-one million, two hundred thirty-five thousand, five hundred thirteen".